fix: a little grammar issue
fix: a little grammar issue

etcd-io/etcd,ajityagaty/etcd,rnaveiras/etcd,mqliang/etcd,mkumatag/etcd,mkumatag/etcd,mkumatag/etcd,rnaveiras/etcd,etcd-io/etcd,ajityagaty/etcd,ajityagaty/etcd,mqliang/etcd,etcd-io/etcd,rnaveiras/etcd,mqliang/etcd